1323498688

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{1216451}}^1$

素因数の和:1216480

約数の個数: 28

約数和(自身を含む): 2780809272

約数和(自身を除く): 1457310584

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 1216451, 2432902, 4865804, 9731608, 19463216, 20679667, 38926432, 41359334, 77852864, 82718668, 165437336, 330874672, 661749344, 1323498688]

約数ペア:

[(1, 1323498688), (2, 661749344), (4, 330874672), (8, 165437336), (16, 82718668), (17, 77852864), (32, 41359334), (34, 38926432), (64, 20679667), (68, 19463216), (136, 9731608), (272, 4865804), (544, 2432902), (1088, 1216451)]